Hii, I am new here.
I created a new channel and uploaded data through link successfully, but none of the links to retrieve data works for me until i make my channel public. When i check public option in channel settings i can do both upload and retrial of data through links.
https://api.thingspeak.com/channels/183149/feeds.json?results=2
https://api.thingspeak.com/channels/183149/fields/1.json?results=2 These are that links which gives a -1 instead of data. Need some help to complete my project 🙁